<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>ComputeRow</title>
  <script src="./index.js"></script>
  <style>
    #box {
      height: 68px;
      width: 300px;
      line-height: 22px;
      font-size: 14px;
      border: 1px solid red;
      text-overflow: ellipsis;
      overflow: hidden;
      word-break: break-all;
      display: -webkit-box;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 3;
    }
  </style>
</head>

<body>
  <div id='box' style="line-height: 22px">
    <span>
      aaaaaaaaaaaaaaaaaaaaaaaaa啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊啊dddddddddddddddddddddddddddddddddd反反
    </span>
  </div>
</body>

</html>